PARIS: A thriving hotspot of some 1.5 million Adelie penguins has been discovered on the remote Danger Islands in the east Antarctic, surprised scientists announced Friday.
Just 160 kilometers (100 miles) away in the west Antarctic, the same species is in decline due to sea ice melt blamed on global warming, they said.
The first complete census revealed that the Danger Islands host more than 750,000 breeding pairs of Adelie penguins, more than the rest of the Antarctic Peninsula region combined, the team reported in the journal Scientific Reports.
It included the third and fourth-largest Adelie penguin colonies in the world.
The find “is certainly surprising and it has real consequences for how we manage this region,” study co-author Heather Lynch of Stony Brook University said.
The islands, which lie at the tip of Antarctica nearest South America, have rarely been visited, and the new discovery was thanks to Earth-monitoring satellites, the team from America, Britain and France, said.
“This is called the Danger Islands for a reason,” explained Lynch.
“The area is covered by heavy sea ice most of the year, and even in the height of summer it is difficult to get into this region to do surveys.”
Evidence of the previously-unknown penguin colony first emerged in data from the Landsat Earth-monitoring satellites run by NASA and the US Geological Survey.
Lynch and her team “then went and looked at higher resolution commercial imagery to confirm the guano staining that our algorithms had picked up in the Landsat imagery,” she said.
When the Landsat data originally suggested the presence of hundreds of thousands of penguins on the islands, she thought it “was a mistake.”
“We were surprised to find so many penguins on these islands, especially because some of these islands were not known to have penguins.”
Then followed a field expedition for a headcount.
“We were... very lucky to have a window of time where the sea ice moved out and we could get a yacht in,” said Lynch.
The Danger Islands, said the team, has felt the ravages of climate change less than western Antarctic zones, and knew very little human activity.
But it may need protection from overfishing nevertheless. Krill, an Adelie staple, is caught in the area.
“The most important implication of this work is related to the design of Marine Protected Areas in the region,” said Lynch.
“Now that we know this tiny island group is so important, it can be considered for further protection from fishing.”
1.5 million Adelie penguins discovered on remote Antarctic islands
1.5 million Adelie penguins discovered on remote Antarctic islands
Cambodia takes back looted historic artifacts handled by British art dealer
- The objects were returned under a 2020 agreement between the Ministry of Culture and Fine Arts and the family of the late Douglas Latchford, a British art collector and dealer who allegedly had the items smuggled out of Cambodia
PHNOM PENH, Cambodia: Cambodian officials on Friday received more than six dozen historic artifacts described as part of the country’s cultural heritage that had been looted during decades of war and instability.
At a ceremony attended by Deputy Prime Minister Hun Many, the 74 items were unveiled at the National Museum in Phnom Penh after their repatriation from the United Kingdom.
The objects were returned under a 2020 agreement between the Ministry of Culture and Fine Arts and the family of the late Douglas Latchford, a British art collector and dealer who allegedly had the items smuggled out of Cambodia.
“This substantial restitution represents one of the most important returns of Khmer cultural heritage in recent years, following major repatriations in 2021 and 2023 from the same collection,” the Culture Ministry said in a statement. “It marks a significant step forward in Cambodia’s continued efforts to recover, preserve, and restore its ancestral legacy for future generations.”
The artifacts were described as dating from the pre-Angkorian period through the height of the Angkor Empire, including “monumental sandstone sculptures, refined bronze works, and significant ritual objects.” The Angkor Empire, which extended from the ninth to the 15th century, is best known for the Angkor Wat archaeological site, the nation’s biggest tourist attraction.
Latchford was a prominent antiquities dealer who allegedly orchestrated an operation to sell looted Cambodian sculptures on the international market.
From 1970 to the 1980s, during Cambodia’s civil wars and the communist Khmer Rouge ‘s brutal reign, organized looting networks sent artifacts to Latchford, who then sold them to Western collectors, dealers, and institutions. These pieces were often physically damaged, having been pried off temple walls or other structures by the looters.
Latchford was indicted in a New York federal court in 2019 on charges including wire fraud and conspiracy. He died in 2020, aged 88, before he could be extradited to face charges.
Cambodia, like neighboring Thailand, has benefited from a trend in recent decades involving the repatriation of art and archaeological treasures. These include ancient Asian artworks as well as pieces lost or stolen during turmoil in places such as Syria, Iraq and Nazi-occupied Europe. New York’s Metropolitan Museum of Art is one of the prominent institutions that has been returning illegally smuggled art, including to Cambodia.
“The ancient artifacts created and preserved by our ancestors are now being returned to Cambodia, bringing warmth and joy, following the country’s return to peace,” said Hun Many, who is the younger brother of Prime Minister Hun Manet.
